Quantitative Aptitude - Arithmetic Ability Questions

A and B together can complete a work in 24 days. B alone does 1/3rd part ofthis work in 12 days. How many days will A alone take to complete the remaining work?

What least value must be assigned to '*' so that the number 63576 * 2 is divisible by 8?

Two numbers are 50% and 80% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number?

The least number to be added to 13851 to get a number which is divisible by 87 is

Selling price of a calculator is Rs 13924 and profit percentage is 18%. If selling price is Rs 10266, then what will be the loss percentage?

If √(cosec2A - 1) = x, then the value of x is

Profit of Rs 12,400 has to be divided between three partners A, B and C in the ratio 5:7:8. How much does B get (in Rs)?

The third proportional of two numbers 4 and 28 is _______.